Unicode Cog Does Not Respect Custom Embed Color

[LGACode]

After running set colour #0486ce then running a Unicode command, the embedded response ignores the set color and instead always replies in green.

[bobloy]

The Unicode cog was designed to use the red-green colors as part of the success-failure response. I'll check to see if there is a way to respect the set color only if it's been set, and otherwise use the custom colors.